Current position: Batte > Screen Changer Product > Views
Double piston screen changers with two cavities
Double piston screen changers with two cavities also known as double pillar type double working station screen changer. Screen changer is used to promote the operating process.
 
Double piston screen changers with two cavities
 
Double column double working station hydraulic screen changer features, advantages, and applications:
This series screen changer designed for double channel double filter screen structure, when change screen, one screen is replaced, the other one is non-stop material flow.
The exhaust system is designed, which can fully exhaust the gas from material and waiting replaced multi-orifice, prevent changing screen process the gas was formed in product, improve product quality.
Double channel design improves filter area, which can meet higher output and higher quality production demand.
Larger filter area suits different material, different product extrusion production.
With good sealing properties, rigid sealing, long service life.
With the function of filling material, exhaust gas and pollution discharge which can insure change screen process non-stopped.
According to customer’s requirements we can specific design, process different dimensions.
Reasonable structure design, convenient operation, good effect.
The same size cylinder screen can be processed in circle, curved, Oval, cylindrical shape etc.
With safety cover design.
Applications to: chemical fiber, blown film, flat film, cast film production, pipe ,sheet, wire rod, fiber’s manufacturer, pelletizing line, recycle, etc.

Double column double working station hydraulic screen changer specifications:
Type
Output
Kg/h
Size (mm)
Screen size
Heating tube
L1
L2
L3
Ф(mm)
cm2
Quantity
V
KW
ZB-DP-2R-80
30~180
100
800
170
Ф60
28×2
6
230/400
0.5/0.7
ZB-DP-2R-100
80~280
110
830
200
Ф80
50×2
6
230/400
0.8/1.1
ZB-DP-2R-120
130~380
125
850
220
Ф100
78×2
6
230/400
0.9/1.2
ZB-DP-2R-145
300~700
165
1020
270
Ф125
123×2
6
230/400
1.4/1.8
ZB-DP-2R-170
400~1100
195
1120
310
Ф150
177×2
6
230/400
1.6/2.2
ZB-DP-2R-195
650~1500
220
1270
380
Ф175
240×2
6
230/400
2.5/3.5
ZB-DP-2R-220
850~1900
245
1350
410
Ф200
314×2
10
230/400
2.3/2.8
ZB-DP-2R-250
1100~2600
280
1500
460
Ф230
415×2
12
230/400
2.5/3.2

Type
Output
Kg/h
Size (mm)
Screen size
Heating tube
L1
L2
L3
(mm)L*W
cm2
Quantity
V
KW
ZB-DP-2E-120
200~800
150
850
220
100×145
124×2
6
230/400
0.8/1.2
ZB-DP-2E-145
400~1100
165
1020
270
125×170
179×2
6
230/400
1.4/2.0
ZB-DP-2E-170
680~1500
220
1300
310
150×230
296×2
6
230/400
1.6/2.2
ZB-DP-2E-195
1000~2600
240
1420
380
175×270
406×2
6
230/400
2.5/3.5
ZB-DP-2E-220
2300~4400
280
1665
410
200×300
514×2
10
230/400
2.5/3.2
ZB-DP-2E-250
2900~6000
310
1720
460
230×310
600×2
12
230/400
2.8/3.5
ZB-DP-2E-270
2900~6000
350
1900
500
250×345
737×2
12
230/400
3.2/4.0
Double pillar large capacity type screen changer applications: 
Compounding (master batch, filter) fibers (monofilament) pelletizing (strands and under water) recycling of most polymers. Large capacity screen changer is suitable for PP, PE, PS, PET and other plastics, especially suitable for drawing and particularly dirty material recovery granulation conditions.

Double pillar large capacity type screen changer features and advantages:
Large filtration reduces screen changing frequency, improved production efficiency
Superior sealing system completely eliminates polymer leakage.


Double-column large capacity screen changer specifications:
Type
Output
Kg/h
Size (mm)
Screen size
Heating tube
L1
L2
L3
(mm)L*W
 
cm2
Quantity
V
KW
ZB-DP-2L-100
450~1200
110
700
200
251×80
200×2
6
230/400
0.8/1.1
ZB-DP-2L-120
800~1800
125
845
220
314×100
314×2
6
230/400
0.9/1.2
ZB-DP-2L-155
1000~2600
160
9400
270
408×130
530×2
6
230/400
1.4/1.8
ZB-DP-2L-175
2300~4400
185
1135
310
471×180
846×2
6
230/400
1.6/2.2
ZB-DP-2L-195
2900~6000
200
1270
380
533×190
1012×2
6
230/400
2.0/2.4
ZB-DP-2L-220
3900~10000
220
1400
410
596×200
1192×2
10
230/400
2.3/2.8

 
Double piston screen changers with two cavities Features:
Large filtering area, applicable to extrusion production of a wide range of polymers with different process
Unique sealing system ensure perfect sealing effect
Advanced designing and precise manufacturing, along with delicate exhausting system realize the its dual function of filtering and gas exhausting.
Both standard specification from 80mm to 250mm and special design upon customer’s specific request are available.
Outside cover brings the machine good appearance and secure operation.
The whole system boasts very reasonable design, easy operation and perfect performance.
 
Double piston screen changers with two cavities Application:
This type continuous screen changer can be used for synthetic fiber, blown film, flat film, casting film, pipe, sheet, wire manufacturing, cutting line.


Relative Articles:
Backflush screen changer
Single piston screen changer
Double piston screen changer with four screen cavities
Double plate fast screen changer with 2 cavities
Single slide plate screen changer
Double plate screen changer with two screen cavities
Manual screen changers
Four screen cavities screen changer
Automatic continuous belt screen changer

©2015 Batte Mechanical Zhengzhou Co,.Ltd. All rights reserved.  sales@battemachinery.com
Batte is a professional screen changer manufacturer, supplying screen changer, especially screen changer for extrusion mould.